Bank of Marin Bancorp reported a notable turnaround in Q1 2026 with GAAP net income of $8.5 million, rebounding from a $39.5 million loss in Q4 2025. The tax-equivalent net interest margin improved to 3.24%, driven by strategic securities repositioning and loan yield enhancement. Bank of Marin continues to leverage its community banking model concentrated in Northern California’s relatively stable commercial real estate and diversified loan portfolio. While recent deposit cost reduction and asset repricing underpin margin gains, geographic and sector concentration remain key risk factors.